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A329361 as a simple table

na(n)
00
11
24
310
421
543
688
7177
8356
9714
101429
112860
125722
1311445
1422891
1545784
1691569
17183139
18366280
19732562
201465125
212930252
225860505
2311721011
2423442024
2546884049
2693768100
27187536202
28375072405
29750144811
301500289624
313000579249
326001158499
3312002317000

[0,1,4,10,21,43,88,177,356,714,1429,2860,5722,
 11445,22891,45784,91569,183139,366280,732562,
 1465125,2930252,5860505,11721011,23442024,
 46884049,93768100,187536202,375072405,750144811,
 1500289624,3000579249,6001158499,12002317000]